What is CVE-2024-2651?

CVE-2024-2651 is a medium-severity vulnerability in Gitlab, classified under Inefficient Regular Expression Complexity. CVSS score: 6.5/10. Published 2024-05-14.

How severe is CVE-2024-2651?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gitlab

CVE-2024-2651

An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.7, all versions starting from 16.10 before 16.10.5, all versions starting from 16.11 before 16.11.2. It was possible for an attacker to cause a denial of servi…

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.333 (98.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Gitlab — versions 0.0, 16.10, 16.11

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

References

cve@gitlab.com (issue-tracking, permissions-required, Broken Link)
cve@gitlab.com (Permissions Required, technical-description, permissions-required, exploit)

Frequently asked questions

What is CVE-2024-2651?: CVE-2024-2651 is a medium-severity vulnerability in Gitlab, classified under Inefficient Regular Expression Complexity. CVSS score: 6.5/10. Published 2024-05-14.
How severe is CVE-2024-2651?: Medium severity. CVSS v3 base score is 6.5 out of 10.